The pipeline is not displaying

[srivatsasrinivas1729]

Hi

When I open the mayavi application (on Ubuntu 22.04 LTS) no windows display correctly. The only thing the pipeline displays is the text

<mayavi.plugins.envisage_engine.EnvisageEngine object at 0x7f03b0d052b0>

This is the message I get on running the command "mayavi2"

Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. /home/vatsa/.local/lib/python3.10/site-packages/pyface/ui/qt/workbench/split_tab_widget.py:125: UserWarning: Attempting to restore to a non-empty widget. warnings.warn("Attempting to restore to a non-empty widget.") /home/vatsa/.local/lib/python3.10/site-packages/traitsui/qt4/clipboard.py:28: FutureWarning: The pyface.ui.qt4. modules have moved to pyface.ui.qt..

Applications which require backwards compatibility can either:

• set the ETS_QT4_IMPORTS environment variable
• set the ETS_TOOLKIT environment variable to "qt4",
• the ETSConfig.toolkit to "qt4"

• install pyface.ui.ShadowedModuleFinder() into sys.meta_path

  from pyface.ui.qt4.mimedata import PyMimeData, str2bytes

  Thanks

[srivatsasrinivas1729]

SOLVED:

Change the ETS_TOOLKIT variable to qt4 before running by

export ETS_TOOLKIT=qt4